.page-about {
  --pa-space: clamp(48px, 7vw, 88px);
  --pa-gold-soft: rgba(212, 175, 55, 0.14);
  --pa-line: rgba(42, 71, 102, 0.65);
  --pa-card-gradient: linear-gradient(145deg, rgba(29, 58, 110, 0.35), rgba(11, 31, 58, 0.55));
  background: #081426;
  color: var(--c-off-white);
  font-family: var(--font-body);
  line-height: 1.8;
}

.page-about .container {
  width: min(var(--container-width), 92%);
  margin-inline: auto;
}

.page-about .breadcrumb {
  padding-top: calc(var(--header-h) + 24px);
  padding-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.page-about .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-about .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-gray-blue);
}

.page-about .breadcrumb a {
  color: var(--c-light-blue);
  text-decoration: none;
}

.page-about .breadcrumb a:hover {
  color: var(--c-gold);
}

.page-about .breadcrumb li[aria-current="page"] {
  color: var(--c-gray-blue);
}

.page-about .about-manifesto {
  position: relative;
  padding: var(--pa-space) 0;
  background:
    radial-gradient(800px 400px at 82% 8%, rgba(29, 58, 110, 0.45), transparent 65%),
    radial-gradient(500px 280px at -5% 90%, rgba(212, 175, 55, 0.06), transparent 60%),
    linear-gradient(175deg, #081426 0%, #0B1F3A 100%);
  overflow: hidden;
}

.page-about .about-manifesto::before {
  content: "10";
  position: absolute;
  top: -50px;
  right: -20px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(200px, 32vw, 420px);
  line-height: 1;
  color: rgba(234, 240, 246, 0.025);
  letter-spacing: -0.08em;
  pointer-events: none;
  z-index: 0;
}

.page-about .about-manifesto-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  position: relative;
  z-index: 1;
}

.page-about .about-rail {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pa-line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-gray-blue);
}

.page-about .about-rail .mono-label {
  color: var(--c-gold);
}

.page-about .about-version-label {
  display: inline-block;
  color: var(--c-light-blue);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.page-about .about-manifesto-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.16;
  margin: 12px 0 24px;
  color: var(--c-off-white);
  letter-spacing: -0.02em;
}

.page-about .about-manifesto-content > p:not(.about-lead) {
  color: var(--c-gray-blue);
  font-size: 0.95rem;
  margin-bottom: 28px;
  max-width: 560px;
}

.page-about .about-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--c-light-blue);
  border-left: 2px solid var(--c-gold);
  padding-left: 18px;
  margin-bottom: 20px;
  line-height: 1.7;
}

.page-about .about-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 32px 0;
}

.page-about .about-metric {
  padding: 18px 12px;
  background: rgba(29, 58, 110, 0.25);
  border: 1px solid var(--pa-line);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color 0.3s ease, transform 0.3s var(--ease-out);
}

.page-about .about-metric:hover {
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateY(-3px);
}

.page-about .about-metric-value {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--c-gold);
  line-height: 1.2;
}

.page-about .about-metric-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-gray-blue);
  margin-top: 6px;
  letter-spacing: 0.08em;
}

.page-about .about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.page-about .about-manifesto-figure {
  margin: 0;
}

.page-about .about-frame {
  aspect-ratio: 8 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pa-line);
  background: var(--pa-card-gradient);
}

.page-about .about-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-about .about-timeline-section {
  padding: var(--pa-space) 0;
  background: linear-gradient(180deg, #0B1F3A 0%, #081426 100%);
}

.page-about .about-section-head {
  margin-bottom: 32px;
  position: relative;
}

.page-about .about-section-head .mono-label {
  color: var(--c-gold);
  letter-spacing: 0.14em;
}

.page-about .about-section-head .section-title {
  margin: 10px 0 8px;
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--c-off-white);
  letter-spacing: -0.01em;
}

.page-about .about-section-sub {
  color: var(--c-gray-blue);
  max-width: 580px;
  font-size: 0.95rem;
  margin: 0;
}

.page-about .about-timeline-figure {
  aspect-ratio: 16 / 7;
  min-height: 160px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pa-line);
  margin: 36px 0 48px;
  background: var(--pa-card-gradient);
}

.page-about .about-timeline-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-about .about-timeline {
  position: relative;
  margin-top: 24px;
  padding: 0;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 16px;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--c-divider) 6%, var(--c-divider) 94%, transparent);
}

.page-about .about-milestone {
  position: relative;
  padding: 0 0 48px 56px;
}

.page-about .about-milestone:last-child {
  padding-bottom: 8px;
}

.page-about .about-milestone-dot {
  position: absolute;
  left: 10px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.18), 0 0 18px rgba(212, 175, 55, 0.4);
  animation: pa-pulse 3.2s ease-in-out infinite;
}

.page-about .about-milestone:nth-child(even) .about-milestone-dot {
  animation-delay: 1.6s;
}

.page-about .about-milestone-card {
  background: var(--pa-card-gradient);
  border: 1px solid var(--pa-line);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-about .about-milestone-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.45);
  box-shadow: 0 12px 32px rgba(8, 20, 38, 0.5);
}

.page-about .about-milestone-card .mono-index {
  color: var(--c-gold);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

.page-about .about-milestone-card h3 {
  margin: 8px 0;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--c-off-white);
}

.page-about .about-milestone-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--c-gray-blue);
}

.page-about .about-milestone-card a {
  color: var(--c-light-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .about-values-section {
  padding: var(--pa-space) 0;
  background: #081426;
}

.page-about .about-values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 32px;
}

.page-about .about-value-card {
  padding: 28px 26px;
  background: var(--pa-card-gradient);
  border: 1px solid var(--pa-line);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-about .about-value-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--c-gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page-about .about-value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 16px 40px rgba(8, 20, 38, 0.55);
}

.page-about .about-value-card:hover::after {
  opacity: 1;
}

.page-about .about-value-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.12);
  color: var(--c-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.page-about .about-value-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-about .about-value-card .card-title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--c-off-white);
}

.page-about .about-value-card .card-text {
  color: var(--c-gray-blue);
  font-size: 0.92rem;
  line-height: 1.75;
  margin: 0;
}

.page-about .about-cert-section {
  padding: var(--pa-space) 0;
  background:
    radial-gradient(700px 360px at 20% 0%, rgba(29, 58, 110, 0.35), transparent 60%),
    linear-gradient(180deg, #081426 0%, #0B1F3A 100%);
}

.page-about .about-cert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.page-about .about-cert-card {
  background: linear-gradient(150deg, rgba(29, 58, 110, 0.45), rgba(11, 31, 58, 0.6));
  border: 1px solid var(--pa-line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease, border-color 0.35s ease;
}

.page-about .about-cert-card:hover {
  transform: translateY(-5px) rotate(-0.5deg);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 14px 36px rgba(8, 20, 38, 0.5);
}

.page-about .about-cert-card .mono-index {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--c-gold);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.page-about .about-cert-card h3 {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--c-off-white);
}

.page-about .about-cert-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--c-gray-blue);
}

.page-about .about-cert-figure {
  aspect-ratio: 2 / 1;
  margin: 36px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pa-line);
  background: var(--pa-card-gradient);
}

.page-about .about-cert-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-about .about-cert-note {
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--c-gray-blue);
  font-family: var(--font-mono);
}

.page-about .about-cert-note a {
  color: var(--c-light-blue);
}

.page-about .about-team-section {
  padding: var(--pa-space) 0;
  background: #081426;
}

.page-about .about-team-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 32px;
}

.page-about .about-team-main {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-about .about-team-block {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid rgba(42, 71, 102, 0.4);
}

.page-about .about-team-block .mono-index {
  flex: 0 0 36px;
  height: 36px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-gold);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  background: rgba(212, 175, 55, 0.08);
}

.page-about .about-team-block h3 {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--c-off-white);
}

.page-about .about-team-block p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--c-gray-blue);
}

.page-about .about-team-main > .cta-link {
  align-self: flex-start;
}

.page-about .about-team-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  align-content: start;
}

.page-about .about-stat-card {
  background: var(--pa-card-gradient);
  border: 1px solid var(--pa-line);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
}

.page-about .about-stat-num {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.2rem;
  line-height: 1.15;
  color: var(--c-gold);
}

.page-about .about-stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-gray-blue);
  margin-top: 8px;
  letter-spacing: 0.05em;
}

.page-about .about-team-stats > .btn {
  grid-column: 1 / -1;
  justify-self: center;
  min-width: 200px;
  text-align: center;
}

@keyframes pa-pulse {
  0%, 100% {
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.18), 0 0 18px rgba(212, 175, 55, 0.4);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(212, 175, 55, 0.06), 0 0 26px rgba(212, 175, 55, 0.6);
  }
}

@media (min-width: 640px) {
  .page-about .about-cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-team-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .page-about .about-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-timeline-figure {
    aspect-ratio: 3 / 1;
    margin: 40px 0 64px;
  }

  .page-about .about-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .page-about .about-milestone {
    width: 50%;
    padding: 0 48px 56px 0;
    text-align: right;
  }

  .page-about .about-milestone.is-right {
    margin-left: 50%;
    padding: 0 0 56px 48px;
    text-align: left;
  }

  .page-about .about-milestone-dot {
    left: auto;
    right: -8px;
  }

  .page-about .about-milestone.is-right .about-milestone-dot {
    right: auto;
    left: -8px;
  }
}

@media (min-width: 992px) {
  .page-about .about-manifesto-grid {
    grid-template-columns: 180px minmax(0, 1fr) 340px;
    gap: 44px;
    align-items: start;
  }

  .page-about .about-rail {
    flex-direction: column;
    align-items: flex-start;
    border-bottom: none;
    border-right: 1px solid var(--pa-line);
    padding-right: 24px;
    padding-bottom: 0;
    min-height: 360px;
  }

  .page-about .about-manifesto-figure {
    margin-top: 12px;
  }

  .page-about .about-cert-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-team-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 56px;
  }

  .page-about .about-team-stats {
    grid-template-columns: 1fr;
  }

  .page-about .about-team-stats > .btn {
    grid-column: auto;
    justify-self: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-milestone-dot {
    animation: none !important;
  }

  .page-about .about-milestone-card,
  .page-about .about-value-card,
  .page-about .about-cert-card,
  .page-about .about-metric {
    transition: none !important;
  }
}